Research Article

In Vitro Investigation of the Cytotoxic Activity of Emodin 35 Derivative on Multiple Myeloma Cell Lines

Figure 2

Results of the Annexin V/PI staining assay. (a) Representative images of the Annexin V/PI staining assay of E35 effects on U266 cells. (b) Representative images of the Annexin V/PI staining assay of E35 effects on MM1s cells. (c) Quantitative analysis of the Annexin V/PI staining assay of the apoptotic rate in the U266 and MM1s cell lines induced by E35. Data are presented as means ± SD. ∗∗ means vs. control group.
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